Table 1. Screw list (continued)
Component Screw type Quantity Screw image
Fan M2x3 2
I/O board M2x3 2
Display hinges M2.5x4 6
Power-button/Power-
button with fingerprint
reader
M2x3 2
USB Type-C bracket M2x4 2
System board M2x2 2
Major components of Inspiron 7420 2-in-1
The following image shows the major components of Inspiron 7420 2-in-1.
10
Removing and installing components